LAR's toxicity analyser NitriTox^® is the "Pre-Warning-System" containing an integrated and self-regenerating nitrifying bacteria culture. This patented and continuously working method allows the determination of toxic events to water within 5 minutes at any time.

LAR's online toximeter for drinking and watercourse monitoring.
ToxAlarm^® continually checks drinking and surface water for pollutants. Additionally, the reaction of highly sesitive bacteria to potetial toxins in water are determined. The measurement follow at intervals of less than 5 minutes.